diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h
index c842a89..46d8384 100644
--- a/arch/sparc/include/uapi/asm/unistd.h
+++ b/arch/sparc/include/uapi/asm/unistd.h
@@ -414,8 +414,9 @@
 #define __NR_seccomp		346
 #define __NR_getrandom		347
 #define __NR_memfd_create	348
+#define __NR_bpf		349
 
-#define NR_syscalls		349
+#define NR_syscalls		350
 
 /* Bitmask values returned from kern_features system call.  */
 #define KERN_FEATURE_MIXED_MODE_STACK	0x00000001
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index 6a873c3..ad0cdf4 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -86,4 +86,4 @@
 /*330*/	.long sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
 /*335*/	.long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
 /*340*/	.long sys_ni_syscall, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
-/*345*/	.long sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create
+/*345*/	.long sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index d9151b6..580cde9 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -87,7 +87,7 @@
 /*330*/	.word compat_sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, compat_sys_open_by_handle_at, compat_sys_clock_adjtime
 	.word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev
 /*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
-	.word sys32_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create
+	.word sys32_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
 
 #endif /* CONFIG_COMPAT */
 
@@ -166,4 +166,4 @@
 /*330*/	.word sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
 	.word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
 /*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
-	.word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create
+	.word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c
index 756b8ec..0ebadf9 100644
--- a/drivers/block/sunvdc.c
+++ b/drivers/block/sunvdc.c
@@ -69,8 +69,6 @@
 	u8			vdisk_mtype;
 
 	char			disk_name[32];
-
-	struct vio_disk_vtoc	label;
 };
 
 static inline struct vdc_port *to_vdc_port(struct vio_driver_state *vio)
@@ -710,13 +708,6 @@
 	if (comp.err)
 		return comp.err;
 
-	err = generic_request(port, VD_OP_GET_VTOC,
-			      &port->label, sizeof(port->label));
-	if (err < 0) {
-		printk(KERN_ERR PFX "VD_OP_GET_VTOC returns error %d\n", err);
-		return err;
-	}
-
 	if (vdc_version_supported(port, 1, 1)) {
 		/* vdisk_size should be set during the handshake, if it wasn't
 		 * then the underlying disk is reserved by another system